229341780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7451}}^1$

素因数の和:7491

約数の個数: 120

約数和(自身を含む): 757421280

約数和(自身を除く): 528079500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 3078, 3420, 5130, 6156, 7451, 7695, 10260, 14902, 15390, 22353, 29804, 30780, 37255, 44706, 67059, 74510, 89412, 111765, 134118, 141569, 149020, 201177, 223530, 268236, 283138, 335295, 402354, 424707, 447060, 566276, 603531, 670590, 707845, 804708, 849414, 1005885, 1207062, 1274121, 1341180, 1415690, 1698828, 2011770, 2123535, 2414124, 2548242, 2831380, 3017655, 3822363, 4023540, 4247070, 5096484, 6035310, 6370605, 7644726, 8494140, 11467089, 12070620, 12741210, 15289452, 19111815, 22934178, 25482420, 38223630, 45868356, 57335445, 76447260, 114670890, 229341780]

約数ペア:

[(1, 229341780), (2, 114670890), (3, 76447260), (4, 57335445), (5, 45868356), (6, 38223630), (9, 25482420), (10, 22934178), (12, 19111815), (15, 15289452), (18, 12741210), (19, 12070620), (20, 11467089), (27, 8494140), (30, 7644726), (36, 6370605), (38, 6035310), (45, 5096484), (54, 4247070), (57, 4023540), (60, 3822363), (76, 3017655), (81, 2831380), (90, 2548242), (95, 2414124), (108, 2123535), (114, 2011770), (135, 1698828), (162, 1415690), (171, 1341180), (180, 1274121), (190, 1207062), (228, 1005885), (270, 849414), (285, 804708), (324, 707845), (342, 670590), (380, 603531), (405, 566276), (513, 447060), (540, 424707), (570, 402354), (684, 335295), (810, 283138), (855, 268236), (1026, 223530), (1140, 201177), (1539, 149020), (1620, 141569), (1710, 134118), (2052, 111765), (2565, 89412), (3078, 74510), (3420, 67059), (5130, 44706), (6156, 37255), (7451, 30780), (7695, 29804), (10260, 22353), (14902, 15390)]